Kolkata (CCU) to Siliguri (IXB) flights
Nonstop from Netaji Subhas Chandra Bose International to Bagdogra Airport: distance, flying time, which airlines fly it and how often.
Distance
448km
278 mi, great circle
Flying time
1h 15m
typical, gate to gate
Flights a day
5.4
average, November 2026
Airlines
2
passenger airlines
Airlines flying CCU to IXB
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare CCU to IXB fares by month.
Both directions
- Bagdogra Airport (IXB) · we don't have IXB's route list yet
- All nonstop routes from Kolkata (CCU)
- CCU to IXB on the flight-path tool
Frequently asked questions
How long is the flight from Kolkata to Siliguri?
About 1h 15m gate to gate for the 448 km (278 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from CCU to IXB?
Air India Express and IndiGo, with about 5.4 flights a day between them in our data (AeroDataBox, November 2026).